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26764 Commits

Author SHA1 Message Date
Bruce Momjian 697b0829b3 Add to psql TODO: 
>
> 	o Improve display if enums
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-01/msg00826.php
>
>
 2008-03-25 02:33:37 +00:00
Bruce Momjian 62c39d6dad Add to TODO: 
>
> 	o Fix port/rint.c to be spec-compliant
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-01/msg00808.php
 2008-03-25 02:23:43 +00:00
Bruce Momjian 2f31c72225 Add to TODO: 
>
> * Consider sorting entries before inserting into btree index
>
>   http://archives.postgresql.org/pgsql-general/2008-01/msg01010.php
 2008-03-25 02:17:17 +00:00
Bruce Momjian 43253b2152 Add to TODO: 
>
> * Improve detection of shared memory segments being used by other
>   FreeBSD jails
>
>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00656.php
 2008-03-25 02:11:22 +00:00
Bruce Momjian e8b350cee3 Add to TODO: 
>
> * Move pgfoundry's xlogdump to /contrib and have it rely more closely
>   on the WAL backend code
>
>   http://archives.postgresql.org/pgsql-hackers/2007-11/msg00035.php
>
 2008-03-25 00:42:23 +00:00
Bruce Momjian 3c8cbbd313 Add to TODO: 
>
> * Have resource managers report the duration of their status changes
>
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg01468.php
 2008-03-25 00:28:54 +00:00
Bruce Momjian 751f3d2f19 Add to TODO: 
>
> * Be more aggressive about creating WAL files
>
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg01325.php
 2008-03-25 00:14:53 +00:00
Bruce Momjian a24d3fdddd Add: 
> 	o Prevent concurrent CREATE TABLE table1 from sometimes returning
> 	  a cryptic error message
>
> 	  http://archives.postgresql.org/pgsql-bugs/2007-10/msg00169.php
 2008-03-25 00:11:48 +00:00
Bruce Momjian aa8f1a565c Add to TODO: 
>
> * Have /contrib/dblink reuse unnamed connections
>
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg00895.php
 2008-03-25 00:07:12 +00:00
Bruce Momjian 9cee80911b Add to TODO: 
> * Remove old-style routines for manipulating tuples
>
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg00851.php
 2008-03-25 00:05:10 +00:00
Bruce Momjian ab61bc6f57 Add to TODO: 
>
> * Create three versions of libpgport to simplify client code
>
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg00154.php
>
 2008-03-25 00:02:03 +00:00
Bruce Momjian a689b20b67 Add to TODO: 
>
> * Fix regular expression bug when using complex back-references
>
>   http://archives.postgresql.org/pgsql-bugs/2007-10/msg00000.php
 2008-03-25 00:00:30 +00:00
Bruce Momjian cc0d744281 Add to TODO: 
>
> * Allow xml arrays to be cast to other data types
>
>   http://archives.postgresql.org/pgsql-hackers/2007-09/msg00981.php
>   http://archives.postgresql.org/pgsql-hackers/2007-10/msg00231.php
>   http://archives.postgresql.org/pgsql-hackers/2007-11/msg00471.php
>
 2008-03-24 23:46:21 +00:00
Tom Lane fd791e7b5a When a relation has been proven empty by constraint exclusion, propagate that 
knowledge up through any joins it participates in.  We were doing that already
in some special cases but not in the general case.  Also, defend against zero
row estimates for the input relations in cost_mergejoin --- this fix may have
eliminated the only scenario in which that can happen, but be safe.  Per
report from Alex Solovey.
 2008-03-24 21:53:04 +00:00
Tom Lane 2a346725ba Use new errdetail_log() mechanism to provide a less klugy way of reporting 
large numbers of dependencies on a role that couldn't be dropped.
Per a comment from Alvaro.
 2008-03-24 19:47:35 +00:00
Tom Lane 32b58d0220 Fix various infelicities that have snuck into usage of errdetail() and 
friends.  Avoid double translation of some messages, ensure other messages
are exposed for translation (and make them follow the style guidelines),
avoid unsafe passing of an unpredictable message text as a format string.
 2008-03-24 19:12:49 +00:00
Bruce Momjian 3da2a4b899 Add to TODO: 
>
> * Research reducing deTOASTing in more places
>
>   http://archives.postgresql.org/pgsql-hackers/2007-09/msg00895.php
 2008-03-24 18:24:30 +00:00
Tom Lane 9b8e1eb375 Adjust the recent patch for reporting of deadlocked queries so that we report 
query texts only to the server log.  This eliminates the issue of possible
leaking of security-sensitive data in other sessions' queries.  Since the
log is presumed secure, we can now log the queries of all sessions involved
in the deadlock, whether or not they belong to the same user as the one
reporting the failure.
 2008-03-24 18:22:36 +00:00
Tom Lane 05fc744b96 Add a new ereport auxiliary function errdetail_log(), which works the same as 
errdetail except the string goes only to the server log, replacing the normal
errdetail there.  This provides a reasonably clean way of dealing with error
details that are too security-sensitive or too bulky to send to the client.

This commit just adds the infrastructure --- actual uses to follow.
 2008-03-24 18:08:47 +00:00
Bruce Momjian 7feabcbf7f Add URL for: 
* SMP scalability improvements

>   http://archives.postgresql.org/pgsql-hackers/2007-09/msg00206.php
 2008-03-24 17:48:07 +00:00
Bruce Momjian 4c9ea732ac Add URL to: 
* SMP scalability improvements

>   http://archives.postgresql.org/pgsql-hackers/2008-03/msg00361.php
 2008-03-24 17:41:16 +00:00
Bruce Momjian 504e896260 Add to TODO: 
>
> * SMP scalability improvements
>
>   http://archives.postgresql.org/pgsql-hackers/2007-07/msg00439.php
 2008-03-24 17:29:35 +00:00
Bruce Momjian 3eabcdb820 Add URL: 
* Allow statistics last vacuum/analyze execution times to be displayed
  without requiring stats_row_level to be enabled

>
>   http://archives.postgresql.org/pgsql-docs/2007-04/msg00028.php
>
 2008-03-24 16:11:27 +00:00
Bruce Momjian 67f686c550 Add to TODO: 
> * Improve reporting of UNION type mismatches
>
>   http://archives.postgresql.org/pgsql-hackers/2007-04/msg00944.php
>   http://archives.postgresql.org/pgsql-hackers/2008-03/msg00597.php
 2008-03-24 16:05:45 +00:00
Bruce Momjian d9bc39a704 Update wording: 
< 	o Allow pre/data/post files when dumping a single object, for
< 	  performance reasons
> 	o Allow pre/data/post files when schema and data are dumped
> 	  separately, for performance reasons
 2008-03-24 14:17:06 +00:00
Bruce Momjian ecb16f6e4b Update text: 
< 	o Support pgxs
> 	o Support pgxs when using MSVC
 2008-03-23 12:36:59 +00:00
Bruce Momjian 6deb1795df Add: 
>   http://archives.postgresql.org/pgsql-patches/2008-02/msg00176.php
 2008-03-23 01:30:46 +00:00
Bruce Momjian 8a568bd880 Re-add: 
>
> * Avoid tuple some tuple copying in sort routines
>
>   http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
 2008-03-23 01:26:53 +00:00
Bruce Momjian 9471c33d12 Add: 
>
> * Sort large UPDATE/DELETEs so it is done in heap order
>
>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg01119.php
 2008-03-23 01:23:10 +00:00
Bruce Momjian 5b6c6e8bf1 Add URL for: 
* Do async I/O for faster random read-ahead of data

  Async I/O allows multiple I/O requests to be sent to the disk with
  results coming back asynchronously.

>   http://archives.postgresql.org/pgsql-patches/2008-01/msg00170.php
 2008-03-23 01:13:38 +00:00
Bruce Momjian b63a0c9c4a Done: 
<
< * Avoid tuple some tuple copying in sort routines
<
<   http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
 2008-03-23 00:56:54 +00:00
Tom Lane 598b97dc9b Avoid a useless tuple copy within nodeMaterial. Neil Conway 2008-03-23 00:54:04 +00:00
Bruce Momjian deb519611b Add to pg_dump TODO: 
> 	o Allow pre/data/post files when dumping a single object, for
> 	  performance reasons
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-02/msg00205.php
>
 2008-03-23 00:32:33 +00:00
Tom Lane 7de81124d5 Create a function quote_nullable(), which works the same as quote_literal() 
except that it returns the string 'NULL', rather than a SQL null, when called
with a null argument.  This is often a much more useful behavior for
constructing dynamic queries.  Add more discussion to the documentation
about how to use these functions.

Brendan Jurd
 2008-03-23 00:24:20 +00:00
Bruce Momjian 40a3dfb7e3 Add to Win3 TODO: 
>
> 	o Fix MSVC NLS support, like for to_char()
>
> 	  http://archives.postgresql.org/pgsql-hackers/2008-02/msg00485.php
> 	  http://archives.postgresql.org/pgsql-patches/2008-02/msg00038.php
 2008-03-23 00:14:41 +00:00
Bruce Momjian 58cd4b91ad Add to TODO: 
>
> * Improve WAL concurrency by increasing lock granularity
>
>   http://archives.postgresql.org/pgsql-hackers/2008-02/msg00556.php
>
 2008-03-23 00:08:47 +00:00
Bruce Momjian 80ee184923 Add to Win32 TODO 
>
> 	o Support pgxs
 2008-03-22 23:49:22 +00:00
Bruce Momjian 6e6c6d4412 Add to TODO: 
>
> * Avoid tuple some tuple copying in sort routines
>
>   http://archives.postgresql.org/pgsql-hackers/2008-02/msg01206.php
 2008-03-22 23:47:03 +00:00
Bruce Momjian 3301046345 Add URL for TODO: 
o Add checks to prevent a CREATE RULE views on inherited tables

> 	  http://archives.postgresql.org/pgsql-general/2008-03/msg00077.php
 2008-03-22 22:52:26 +00:00
Tom Lane 19595835c3 Refactor to_char/to_date formatting code; primarily, replace DCH_processor 
with two new functions DCH_to_char and DCH_from_char that have less confusing
APIs.  Brendan Jurd
 2008-03-22 22:32:19 +00:00
Bruce Momjian 6828c3928d Add to TODO: 
>
> 	o Add checks to prevent a CREATE RULE views on inherited tables
>
> 	  http://archives.postgresql.org/pgsql-general/2008-02/msg01420.php
 2008-03-22 22:06:12 +00:00
Tatsuo Ishii 325c0a39e4 Add server side lo_import(filename, oid) function. 2008-03-22 01:55:14 +00:00
Bruce Momjian bc49703d91 Add URL for: 
* Simplify ability to create partitioned tables

>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00387.php
 2008-03-22 01:47:38 +00:00
Bruce Momjian a5f70eb014 Add URL for: 
* Simplify ability to create partitioned tables

>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00248.php
 2008-03-22 01:46:30 +00:00
Bruce Momjian 4edb822360 Add TODO: 
>
> * Improve performance of shared invalidation queue for multiple CPUs
>
>   http://archives.postgresql.org/pgsql-performance/2008-01/msg00023.php
 2008-03-22 01:44:42 +00:00
Bruce Momjian 3892dc75eb Add URLs for: 
* Simplify ability to create partitioned tables

  This would allow creation of partitioned tables without requiring
  creation of triggers or rules for INSERT/UPDATE/DELETE, and constraints
  for rapid partition selection.  Options could include range and hash
  partition selection.

>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00028.php
>   http://archives.postgresql.org/pgsql-hackers/2008-01/msg00413.php
 2008-03-22 01:30:21 +00:00
Tom Lane 58a8285542 Remove TypeName struct's timezone flag, which has been write-only storage 
for a very long time --- in current usage it's entirely redundant with the
name field.
 2008-03-21 22:41:48 +00:00
Tom Lane 20e82a7c0b Give an explicit error for serial[], rather than silently ignoring 
the array decoration as the code had been doing.
 2008-03-21 22:10:56 +00:00
Tom Lane 4b7ae4afae Report the current queries of all backends involved in a deadlock 
(if they'd be visible to the current user in pg_stat_activity).

This might look like it's subject to race conditions, but it's actually
pretty safe because at the time DeadLockReport() is constructing the
report, we haven't yet aborted our transaction and so we can expect that
everyone else involved in the deadlock is still blocked on some lock.
(There are corner cases where that might not be true, such as a statement
timeout triggering in another backend before we finish reporting; but at
worst we'd report a misleading activity string, so it seems acceptable
considering the usefulness of reporting the queries.)

Original patch by Itagaki Takahiro, heavily modified by me.
 2008-03-21 21:08:31 +00:00
Bruce Momjian df812e91ad Add: 
>
> * Convert single quotes to apostrophes in the PDF documentation
>
>   http://archives.postgresql.org/pgsql-docs/2007-12/msg00059.php
>
 2008-03-21 20:00:53 +00:00